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- do
- uart.setup(0, 9600, 8, 0, 1, 0)
- local sv = net.createServer(net.TCP, 60)
- local global_c = nil
- sv:listen(9999, function(c)
- if global_c~=nil then
- global_c:close()
- end
- global_c = c
- c:on("receive",function(_, pl) uart.write(0, pl) end)
- end)
- uart.on("data", 4, function(data)
- if global_c ~= nil then
- global_c:send(data)
- end
- end, 0)
- end
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